/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.spark.sql

import org.apache.spark.sql.types._

class GlutenDataFrameTungstenSuite extends DataFrameTungstenSuite with GlutenSQLTestsTrait {

  testGluten("Map type with struct type as key") {
    val kv = Map(Row(1, 2L) -> Seq("v"))
    val data = sparkContext.parallelize(Seq(Row(1, kv)))
    val schema = new StructType()
      .add("a", IntegerType)
      .add(
        "b",
        MapType(new StructType().add("k1", IntegerType).add("k2", LongType), ArrayType(StringType)))
    val df = spark.createDataFrame(data, schema)
    assert(df.select("b").first() === Row(kv))
  }
}
